Description
This is a BRAND NEW Intertherm/Nordyne/Miller Air Pressure Switch. The Intertherm/Nordyne part # is 632488 (also 9371VO-HS-0113). Switch is rated at -0.75" w/c. This switch has one hose ports and two wiring terminals.
Function:
An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely.
Replaces Old Part #s:
9371VO-HS-0113
Repair Difficulty Level:
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